Single 'grande mania' sconce by vico magistretti for artemide beautiful single grande mania sconce by vico magistretti for artemide. Designed and manufactured in italy, during the 1960s. minimal half layered half sphere sconce made from delicate opaline glass. The sconce holds two e14 bulbs. We recommend using 40w e14 bulbs. rewired for eu and us standards. Bulbs not included. I have official proof of authenticity such as vintage catalogs, designer records, or other literature sources and take full responsibility for any authenticity issues arising from misattribution, up to 250v (europe/uk standard).the wiring of this item may be original and might need replacement, if not specified otherwise.